SH 317 over N Tonk Creek
Fair Condition79 years old2,123 vehicles/day
Location
| State | Texas |
| County | McLennan |
| Location | 8.1 Mi N Of US 84 |
| Carries | SH 317 |
| Crosses | N Tonk Creek |
| Coordinates | 31.54323, -97.44520 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 109.9 ft (33.5 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 298.1 sq m |
| Main Spans | 4 |
| Year Built | 1947 |
Traffic
| Avg Daily Traffic | 2,123 (2020) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 091610039802017 |